General Package
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Compare outright and subscription options for LG UltraGear QHD Gaming Monitor 27G640A-B.
General package with service and warranty included.
Early or full settlement accepted.
Service and warranty coverage continue under the plan.
1440p resolution at 16:9 with an IPS panel delivers lifelike visuals, consistent color accuracy and wide viewing angles for immersive gaming.
300Hz refresh rate provides fluid, crystal-clear visuals while minimizing motion blur. 1ms (GtG) response time reduces reverse ghosting for sharp, fast-paced gameplay.
DisplayHDR 400 certification with 95% DCI-P3 color gamut delivers high-fidelity color reproduction for stunning in-game visuals.
Adaptive sync support from both NVIDIA and AMD eliminates screen tearing and minimizes lag for smoother gameplay across GPU brands.
Transmits signals in real time to reduce input lag, giving you a decisive edge in fast-paced competitive games.
Brightens dark in-game environments so you can spot enemies lurking in shadows without overexposing bright areas.
A fixed center target point enhances shooting accuracy in FPS games regardless of the in-game crosshair style.
Real-time FPS data displayed on-screen so you can monitor frame performance without third-party software.
| Screen Size | 27" (68.378 cm) |
|---|---|
| Aspect Ratio | 16:9 |
| Panel Type | IPS |
| Resolution | 2560 x 1440 (QHD) |
| Pixel Pitch | 0.2328 x 0.2328 mm |
| Refresh Rate | 300Hz |
| Response Time | 1ms (GtG at Faster) |
| Brightness (Typ.) | 400 cd/m² |
| Contrast Ratio | 1300:1 |
| Color Gamut | DCI-P3 95% (CIE1976) |
| Color Depth | 1.07 Billion |
| Viewing Angle | 178° (H) / 178° (V) |
| HDMI | 2x HDMI 2.1 |
|---|---|
| DisplayPort | 1x DisplayPort 1.4 |
| USB-C (Data) | Yes |
| USB-C (Power Delivery) | 15W |
| USB Downstream | 2x USB 3.0 |
| USB Upstream | 1x USB 3.0 |
| Headphone Out | 3-pole (Sound Only) |
| HDR | DisplayHDR 400 |
|---|---|
| AMD FreeSync | FreeSync Premium |
| NVIDIA G-Sync | G-SYNC Compatible |
| Dynamic Action Sync | Yes |
| Black Stabilizer | Yes |
| Crosshair | Yes |
| FPS Counter | Yes |
| Reader Mode | Yes |
| Flicker Safe | Yes |
| Color Weakness Mode | Yes |
| VRR | Yes |
| Adjustments | Tilt / Height / Swivel / Pivot |
|---|---|
| VESA Mount | 100 x 100mm |
| Speakers | 5W x 2 |
|---|
| With Stand (W x H x D) | 613.68 x 539.1 x 239mm (highest) |
|---|---|
| Without Stand (W x H x D) | 613.68 x 365.77 x 57.44mm |
| Weight with Stand | 5.47 kg |
| Weight without Stand | 3.4 kg |
| AC Input | 100~240V (50/60Hz) |
|---|---|
| Power Type | External Adapter |
| On-Mode Consumption | 45W |
| Sleep Mode | < 0.5W |
| DC Off | < 0.5W |
| DisplayPort Cable | Yes |
|---|---|
| HDMI Cable | Yes (ver 2.1) |
| USB-C Cable | Yes (1ea) |